#43799D#43799D

#43799D is a mid, moderate cyan. Relative luminance 0.173; OKLCH L 55.4% C 0.080 H 239.6°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#43799D
RGB	rgb(67, 121, 157)
HSL	hsl(204, 40%, 44%)
HSV	hsv(204, 57%, 62%)
CMYK	cmyk(57.3%, 22.9%, 0%, 38.4%)
CIE-LAB	lab(48.64, -7.00, -24.81)
CIE-LCH	lch(48.64, 25.78, 254.25°)
OKLab	oklab(55.41% -0.0407 -0.0694)
OKLCH	oklch(55.41% 0.08 239.6)
XYZ	xyz(15.2357, 17.3010, 34.4283)
Luminance	0.1730 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43799D #9D6743

analogous

#439D94 #43799D #434C9D

triadic

#43799D #9D4379 #799D43

tetradic

#43799D #94439D #9D6743 #4C9D43

square

#43799D #94439D #9D6743 #4C9D43

split-complementary

#43799D #9D434C #9D9443

monochromatic

#1E3747 #315872 #43799D #6198BC #8CB4CE

Accessibility & contrast

On white

4.71

#43799D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#43799D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #43799D

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43799D	#FFFFFF	#000000	##FFFFFF
##43799D	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69799F

Deuteranopia (green-blind)

#5D6F9C

Tritanopia (blue-blind)

#008285

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #43799d;
/* rgb */ color: rgb(67, 121, 157);
/* oklch */ color: oklch(55.4% 0.080 239.6);

Tailwind

colors: {
  custom: {
    50: '#7e9fba',
    500: '#43799d',
    950: '#000000',
  },
}

SCSS

$custom: #43799d;
$custom-light: #7e9fba;
$custom-dark: #000000;

JSON

{
  "hex": "#43799d",
  "rgb": {
    "r": 67,
    "g": 121,
    "b": 157
  },
  "hsl": {
    "h": 204,
    "s": 40.179,
    "l": 43.922
  },
  "oklch": {
    "l": 0.55407,
    "c": 0.08043,
    "h": 239.6
  },
  "luminance": 0.17302
}

Semantic roles & 50–950 ramp

primary

#43799D

secondary

#B99883

accent

#8858D0

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #43799D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →